# stackripper-usb ## Description USB C to 3V3 and D+/- over JST-SH 4-pin ## Project Details - **Owner:** odrusso - **Created:** 5/19/2024 - **Last Updated:** 1/12/2025 - **Visibility:** Public ## Key Components ### JST SH — [QWIIC I2C JST Connector](https://www.flux.ai/vasy_skral/qwiic-i2c-jst-connector~d55.md) - Part Type: Connector - Manufacturer Part Number: SM04B-SRSS-TB - Manufacturer Name: JST Sales America Inc. - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/JST%20PDFs/SR%20Connector.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### LDO — [AZ1117CR-3.3TRG1](https://www.flux.ai/jecstronic/az1117cr-3p3trg1~tdk.md) - Manufacturer Part Number: AZ1117CR-3.3TRG1 - Part Type: Power Management - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.diodes.com/assets/Datasheets/AZ1117C.pdf - Manufacturer Name: Diodes Incorporated **Pins:** - ADJ/GND [pin 1] - INPUT [pin 3] - OUTPUT [pin 2] - VOUT [pin 4] ### USB — [USB TYPE C](https://www.flux.ai/jecstronic/usb-type-c~22j.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: USB C **Pins:** - CC1 [pin A5] - CC2 [pin B5] - D- [pin B7] - D- [pin A7] - D+ [pin A6] - D+ [pin B6] - GND [pin A1_B12] - GND [pin B1_A12] - SBU1 [pin A8] - SBU2 [pin B8] - SHELL_GND [pin S3] - SHELL_GND [pin S1] - SHELL_GND [pin S4] - SHELL_GND [pin S2] - VBUS [pin B4_A9] - VBUS [pin A4_B9] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/odrusso/stackripper-usb~ar](https://www.flux.ai/odrusso/stackripper-usb~ar).* --- *Generated from [https://www.flux.ai/odrusso/stackripper-usb~ar](https://www.flux.ai/odrusso/stackripper-usb~ar)*